UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+A5jSXu7xfx+EdWGepwyAfF8um7UgGcgsSWESZEv/Z0=' 
WHERE 
  key_id = 'ed2a5bd0d218ea9bf38c87b22b86a96af82d033c3ba7ccdfaf3ad9be7c66521b' 
  AND (
    token = '+A5jSXu7xfx+EdWGepwyAfF8um7UgGcgsSWESZEv/Z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )